[Jython-bugs] [issue2880] JVM hangs on PyType.createType method

[Zaid S. <re...@bu...>]

New submission from Zaid Sultan <zs...@et...>:

Runnable thread hangs forever on java.lang.Class.forName0(Native Method) which is called from PyType.fromClass method which is static synchronized, which in turn blocks all other threads that are trying to obtain the lock on this class. Do you think this is a JVM issue or a Jython issue? Attached the whole stack trace.

The issue happens sporadically. 
My JVM version is:
Java HotSpot(TM) 64-Bit Server VM version 25.66-b18 (Java version 1.8.0_66-b18)

My OS is:
Windows Server 2012 R2 6.3

----------
components: Core
files: stackTrace.txt
messages: 13032
nosy: zsultan
severity: major
status: open
title: JVM hangs on PyType.createType method
versions: Jython 2.7
Added file: https://bugs.jython.org/file1685/stackTrace.txt

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Jython tracker <re...@bu...>
<https://bugs.jython.org/issue2880>
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